More than 25 million cubic yards of rock and ice broke loose and plunged into Greenland's Dickson Fjord, creating a ...
A silent menace looms off America's Pacific coast, with a 15 per cent chance of a catastrophic mega-tsunami striking within five decades. A new study by Virginia Tech geoscientists, led by Tina Dura, ...
A 1,000-foot mega-tsunami wiping out parts of the U.S. sounds like a movie—but scientists say it’s not fiction. From the real-life 1958 Lituya Bay tsunami to warnings about the Cascadia subduction ...